Best Ever Eggnog Snickerdoodle Cookie Bars (The Ultimate Holiday Dessert) I first created these amazing Eggnog Snickerdoodle Cookie Bars a few years ago when I needed a fast, festive treat for a holiday gathering. I remember the snow was coming down outside and the house smelled intensely of cinnamon and nutmeg—true comfort food. My usual…
Best Ever Eggnog Snickerdoodle Cookie Bars (The Ultimate Holiday Dessert)
I first created these amazing Eggnog Snickerdoodle Cookie Bars a few years ago when I needed a fast, festive treat for a holiday gathering. I remember the snow was coming down outside and the house smelled intensely of cinnamon and nutmeg—true comfort food.
My usual tradition was rolling individual snickerdoodles, but frankly, who has the time during December craziness? Switching to a bar format made the process so quick and easy, resulting in the chewiest center possible.
The response was incredible! Everyone raved about the moist texture and the distinct holiday flavor. Since then, they’ve become a highly requested family favorite and the ultimate easy dessert to share.
Why You’ll Love This Recipe
❤️ Simply the Best Holiday Baking!
- No Chilling Required: Unlike traditional snickerdoodles, these bars go straight into the oven, saving you precious time.
- Ultimate Texture: They bake up thick and chewy with those signature crisp edges and a soft, cake-like center.
- Big Batch Friendly: Perfect for holiday parties, potlucks, or gifting to neighbors since they are easy to transport and slice.
- Festive Flavor: The combination of cinnamon, nutmeg, and real eggnog screams Christmas cheer in every bite.
What You Need
You only need a few simple pantry staples for this recipe! The key star ingredients are high-quality eggnog and the classic cream of tartar for that signature snickerdoodle tang.
Check the full printable recipe card below for detailed measurements and the optional powdered sugar glaze.
Expert Tips for Perfect Bars
⭐ Use these tricks to guarantee bakery-quality cookie bars every single time!
- Don’t Overbake: The center should still look slightly glossy or underdone when you pull them out. The residual heat will finish cooking them as they cool.
- Room Temperature Ingredients: Ensure your butter and egg are truly at room temperature. This helps create an emulsified, fluffy dough that leads to a softer final bar.
- Pat Gently: When pressing the dough into the pan, do it gently and evenly. Over-packing the dough can make the bars dense instead of chewy.
- The Cinnamon Ratio: Make sure the cinnamon-sugar topping is robust. This is where most of the classic snickerdoodle flavor comes from!
Variations & Substitutions
Want to mix it up? These bars are incredibly forgiving, allowing for easy substitutions.
- Gluten-Free: Swap the all-purpose flour for a high-quality 1:1 gluten-free baking blend (like Bob’s Red Mill or Cup for Cup).
- Dairy-Free: Use plant-based butter sticks and substitute the regular eggnog with a quality dairy-free eggnog alternative (coconut or almond based).
- Add White Chocolate: Fold 1/2 cup of white chocolate chips into the batter right before pressing it into the pan for extra sweetness.
Storage & Freezing
These Eggnog Snickerdoodle Cookie Bars store beautifully, making them ideal for prepping ahead of time!
- Countertop Storage: Store cooled bars in an airtight container at room temperature for up to 4 days.
- Freezing Dough: You can mix the dough and freeze it unbaked in a disc wrapped tightly in plastic wrap for up to 2 months. Thaw overnight in the fridge before pressing into the pan.
- Freezing Baked Bars: Once cooled, slice the bars and place them in a freezer-safe container separated by parchment paper. Thaw overnight on the counter or microwave briefly for a warm treat.
FAQ
Why are snickerdoodles often made with cream of tartar?
The cream of tartar is essential! It gives snickerdoodles their distinct, slightly tangy flavor and contributes to their characteristic chewiness and texture.
Can I use light eggnog?
Yes, you can use light eggnog, but for the best, most decadent flavor and moisture, we highly recommend using full-fat, standard holiday eggnog.
Ready to Bake?
I hope these bars bring as much holiday cheer to your home as they do to mine. Don’t forget to grab your ingredients and pin this recipe for later!
Best Ever Eggnog Snickerdoodle Cookie Bars
Ingredients
- 2 3/4 cups All-Purpose Flour
- 2 teaspoons Cream of Tartar
- 1 teaspoon Baking Soda
- 1/2 teaspoon Salt
- 1 cup (2 sticks) Unsalted Butter, softened
- 1 1/2 cups Granulated Sugar
- 2 Large Eggs
- 1/2 cup Full-Fat Eggnog
- 1 teaspoon Vanilla Extract
- For the Coating:
- 1/4 cup Granulated Sugar
- 2 teaspoons Ground Cinnamon
- 1/2 teaspoon Ground Nutmeg
Instructions
- Step 1 Preheat oven to 350°F (175°C). Grease and line a 9x13 inch baking pan with parchment paper, leaving an overhang.
- Step 2 In a small bowl, whisk together the flour, cream of tartar, baking soda, and salt. Set aside.
- Step 3 In a large bowl, cream together the softened butter and 1 1/2 cups sugar until light and fluffy (about 3 minutes).
- Step 4 Beat in the eggs one at a time, followed by the vanilla extract and the eggnog. Scrape down the sides of the bowl.
- Step 5 Gradually add the dry ingredients to the wet ingredients, mixing only until just combined. Do not overmix.
- Step 6 In a separate small bowl, mix the 1/4 cup sugar, cinnamon, and nutmeg for the topping.
- Step 7 Spread the dough evenly into the prepared 9x13 inch pan. The dough will be thick.
- Step 8 Sprinkle the entire surface evenly with the cinnamon-sugar topping.
- Step 9 Bake for 22u201325 minutes, or until the edges are set and lightly golden, but the center still looks slightly soft. (Do not overbake!)
- Step 10 Let cool completely in the pan on a wire rack before lifting out using the parchment paper overhang. Slice into 16 bars and serve.
